What would be cool is if Oofta asks the potential new guy why they want to be a good Drow ranger and find a background and concept that does work in Oofta's world. Perhaps the rebellious race works better as an orc cleric here?What would not be cool would be for the potential new guy to try and debate with Oofta about why he needs to change stuff for him.
Not saying Oofta doesn't do this already.
Not that DMs should be forced to do it.
But to me this should start becoming the norm.
I dunno about other peeps but I like when people find a place in my world that hits their interests.